About the Authors
- Sizhong Yang
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* E-mail: yangsz@lzb.ac.cn
Affiliation State Key Laboratory of Frozen Soil Engineering (SKLFSE), Cold and Arid Regions Environmental and Engineering Research Institute (CAREERI), Chinese Academy of Sciences, Lanzhou, China
- Xi Wen
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Affiliation College of Electrical Engineering, Northwest University for Nationalities, Lanzhou, China
- Huijun Jin
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Affiliation State Key Laboratory of Frozen Soil Engineering (SKLFSE), Cold and Arid Regions Environmental and Engineering Research Institute (CAREERI), Chinese Academy of Sciences, Lanzhou, China
- Qingbai Wu
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Affiliation State Key Laboratory of Frozen Soil Engineering (SKLFSE), Cold and Arid Regions Environmental and Engineering Research Institute (CAREERI), Chinese Academy of Sciences, Lanzhou, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SY. Performed the experiments: SY. Analyzed the data: XW SY. Wrote the paper: SY. Rewrote some sections of the manuscript during the revision: HJ QW.